NO952096D0 - Framgangsmåte for framstilling av herdeakselerende blanding for sement - Google Patents

Framgangsmåte for framstilling av herdeakselerende blanding for sement

Info

Publication number
NO952096D0
NO952096D0 NO952096A NO952096A NO952096D0 NO 952096 D0 NO952096 D0 NO 952096D0 NO 952096 A NO952096 A NO 952096A NO 952096 A NO952096 A NO 952096A NO 952096 D0 NO952096 D0 NO 952096D0
Authority
NO
Norway
Prior art keywords
cement
preparation
cure accelerating
accelerating mixture
mixture
Prior art date
Application number
NO952096A
Other languages
English (en)
Other versions
NO300588B1 (no
NO952096L (no
Inventor
Harald Justnes
Original Assignee
Nyfotek As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nyfotek As filed Critical Nyfotek As
Priority to NO952096A priority Critical patent/NO300588B1/no
Publication of NO952096D0 publication Critical patent/NO952096D0/no
Priority to PCT/NO1996/000258 priority patent/WO1998018739A1/en
Publication of NO952096L publication Critical patent/NO952096L/no
Publication of NO300588B1 publication Critical patent/NO300588B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/085—Acids or salts thereof containing nitrogen in the anion, e.g. nitrites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/12—Set accelerators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/61—Corrosion inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
NO952096A 1995-05-26 1995-05-26 Framgangsmåte for framstilling av herdeakselerende blanding for sement NO300588B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO952096A NO300588B1 (no) 1995-05-26 1995-05-26 Framgangsmåte for framstilling av herdeakselerende blanding for sement
PCT/NO1996/000258 WO1998018739A1 (en) 1995-05-26 1996-10-30 Method for production of a set-accelerating composition for cement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO952096A NO300588B1 (no) 1995-05-26 1995-05-26 Framgangsmåte for framstilling av herdeakselerende blanding for sement
PCT/NO1996/000258 WO1998018739A1 (en) 1995-05-26 1996-10-30 Method for production of a set-accelerating composition for cement

Publications (3)

Publication Number Publication Date
NO952096D0 true NO952096D0 (no) 1995-05-26
NO952096L NO952096L (no) 1996-11-27
NO300588B1 NO300588B1 (no) 1997-06-23

Family

ID=26648577

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952096A NO300588B1 (no) 1995-05-26 1995-05-26 Framgangsmåte for framstilling av herdeakselerende blanding for sement

Country Status (2)

Country Link
NO (1) NO300588B1 (no)
WO (1) WO1998018739A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO973207L (no) * 1997-07-10 1999-01-11 Nyfotek As Herdeakselerator for betong
NL1027239C2 (nl) * 2004-10-13 2006-04-18 Cementbouw Betonmortel B V Werkwijze voor het bereiden van betonspecie voor corrosiebestendig gewapend beton.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897120A (en) * 1988-01-19 1990-01-30 Gifford-Hill & Company, Inc. Accelerator for portland cement derived from fertilizer

Also Published As

Publication number Publication date
NO300588B1 (no) 1997-06-23
WO1998018739A1 (en) 1998-05-07
NO952096L (no) 1996-11-27

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